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介绍了铝镁合金焊接过程中，氧化膜、气泡的形成及避免方法。发明了一种全新的焊接工艺—双弧连续送丝焊接法。采用此法可提高工效十倍左右，固定口一次焊接合格率达９８％以上，外观及焊接质量均达世界领先水平
The forming process of aluminum oxide film and bubble and its avoiding method are introduced in the process of welding aluminum-magnesium alloy. Invented a new welding process - double arc continuous wire welding method. Use this method can improve work efficiency about ten times, a fixed mouth a welding pass rate of 98% or more, the appearance and quality of welding reached the world’s leading level